今天需要分析C++代码,希望能生成类图,准备使用VS旗舰版的VisualizationandModelingFeaturePack。但需要订阅才能下载,在CSDN上找到了下载连接。但安装时出现错误,说是路径太长:安装错误:System.IO.PathTooLongException:C:\DocumentsandSettings\Administrator\LocalSettings\ApplicationData\Microsoft\VisualStudio\10.0\Extensions\Microsoft\VisualizationandModelingFeaturePack\1.0\ProjectTemplates\Mo